Wholesale LoRaWAN Wireless Supplier & Factory

Beijing Yingchuanglihe: Industrial-Grade Environmental Telemetry & Custom IoT Sensor Engineering Solutions Since 2007

Enterprise Flagship Sensor Hardware

Explore our highly integrated Power-over-Ethernet (PoE) and high-performance multi-parameter telemetry modules.

APEM-5930G TVOC & HCHO Ethernet Sensor

APEM-5930G TVOC & HCHO Ethernet Logger

Custom Ethernet TVOC, Formaldehyde, Humidity & Temperature Sensor module from China's leading supplier & factory.

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APEM-5930P Ethernet Sensor

APEM-5930P Barometric Pressure & Temp-Humidity

Custom Ethernet atmospheric pressure, temperature, and humidity sensors built for cleanrooms and high-precision laboratories.

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APEM-5930G TVOC and O3 Sensor

Wholesale APEM-5930G TVOC & O₃ Sensor

Comprehensive factory environmental protection air quality monitoring systems covering TVOC and Ozone trace detection.

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APEM-5930G Multi-Parameter

Custom APEM-5930G Multi-Parameter Sensor

Integrates Ozone, TVOC, Temperature, and Dew Point sensing elements with highly resilient firmware algorithms.

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APEM-5930G SO2 & NO2 Sensor

China APEM-5930G SO₂ & NO₂ Air Quality

Industrial atmospheric monitoring and functional safety reporting units covering chemical emission safety thresholds.

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APEM-5930G Indoor Air Quality Logger

CE Certified APEM-5930G IAQ & Ozone Logger

Fully compliant indoor air safety logger offering stable Ethernet and Modbus system mapping interfaces.

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APEM-5930 Power over Ethernet

APEM-5930 PoE Temp & Humidity Sensor

A legendary enterprise data center design supporting dual external power arrays and Power over Ethernet.

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APEM-5930G Ethernet Multi-Parameter

China APEM-5930G Ethernet All-In-One

Direct factory supply offering multi-parameter air profiling of TVOC, O₃, Humidity, and Temperature.

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Industry White Paper

Decentralized LPWAN Architecture: Engineering Next-Generation IoT Sensor Nodes

As modern industries accelerate transition to automated paradigms (Industry 4.0), local sensing nodes have evolved beyond simple data registers. Today's facilities require resilient communication, spatial coverage, and multi-parameter sensing capability. Low-Power Wide-Area Networks (LPWAN), specifically built on the open LoRaWAN standard, represent the architectural pinnacle of long-distance telemetry.

Why LoRaWAN Dominates Modern Industrial Telemetry

Unlike traditional short-range networks such as Bluetooth or WiFi, and energy-intensive cellular infrastructure, LoRaWAN delivers a highly optimized wireless solution. Utilizing Chirp Spread Spectrum (CSS) modulation, our industrial environmental sensors can maintain links across extended distances while consuming minimal current.

Key Architectural Advantages:

  • Robust Link Budgets: System performance excels under high signal attenuation, offering reliable propagation through reinforced concrete walls and sub-grade utility wells.
  • Custom Sensor Customization: Integrating Swiss and German sensor components for temperature, atmospheric pressure, and trace gases inside robust industrial shells.
  • Dual Protocol Redundancy: Unified system configurations that effortlessly transition from Modbus TCP over wired Ethernet to long-range wireless LoRaWAN, protecting continuous data pipelines.

China LoRaWAN Factory & Supply Chain Strengths

Why Beijing Yingchuanglihe stands as your premium global technology partner for sensor engineering and scaling.

Advanced Beijing Production Hub

Our modern 1,500m² manufacturing and testing facility operates specialized calibration chambers to ensure zero-drift sensor alignment before delivery.

Strict Component Sourcing

We leverage imported sensor chips from Switzerland and Germany, guaranteeing high precision and long-term durability for demanding industrial applications.

Agile Custom OEM/ODM

Our in-house R&D team provides comprehensive firmware adaptation, custom chassis molding, and protocol mapping to meet distinct target specifications.

Strategic Industry Application Vectors

Deploying resilient low-power multi-parameter arrays across hyper-critical application scenarios.

01 / High-Density Data Centers

Precision thermal profiling is critical to preventing hardware failure and optimizing cooling systems. Our high-resolution PoE and wireless environmental sensors (such as those deployed at Baidu's Yangquan Data Center) prevent micro-climate anomalies in dense server aisles.

02 / High-Level Autonomous Roads

Providing rugged road test telemetry boxes and edge computing gateways for metropolitan driving infrastructure. Ensuring that localized environmental factors like temperature, relative humidity, and barometric pressure are cataloged in real-time for automated safety protocols.

03 / Smart Pipeline & Water Utilities

Cooperating with leaders like Beijing Enterprises Water Group and co-founding Beidou business divisions, we build highly reliable networks for sub-surface pipeline corrosion telemetry, high-precision deformation tracking, and hazardous compound monitoring.

Unified Environmental Monitoring System (EEMS)

Our proprietary telemetry management software acts as a centralized dashboard, aggregating raw readings from LoRaWAN, Ethernet, and WiFi nodes. Real-time visual mapping, threshold alarms, and compliance history logs ensure seamless oversight across all operations.

Modbus TCP/RTU MQTT Integration SNMP Protocol CE, FCC & RoHS Certified
About Yingchuanglihe

Pioneering Precise Environmental Sensors

Beijing Yingchuanglihe Electronic Technology Co., Ltd. is a highly specialized environmental monitoring sensor manufacturer. Established in 2007, we design and produce a comprehensive selection of temperature, humidity, and multi-parameter sensors. Our mission is to deliver accurate, reliable, and actionable data support for smart industrial infrastructures worldwide.

Headquartered in Beijing with a modern 1,500m² manufacturing hub and over 100 dedicated technical staff, we integrate core R&D, advanced assembly lines, and global technical sales to support clients across diverse regulatory markets.

18+
Years of Experience
1500+
Workshops (m²)
5+
Production Lines
100+
Expert Staff
Production line Testing equipment Laboratory testing Calibration facility

Milestones of Continuous Innovation

A history of pioneering breakthroughs and trusted industry partnerships since 2007.

2007

Establishment & First TCP/IP Node

Developed intelligent environmental telemetry units based on TCP/IP network standards, alongside our environmental software v1.0.

2008 - 2009

High-Speed Rail Implementations

Partnered with Switzerland's COMLAB to supply the high-stability TH-5869 Ethernet environmental hardware across major national lines, including the Beijing-Kowloon, Beijing-Shanghai, and Wuhan-Guangzhou high-speed rails.

2010 - 2012

First PoE & Foxconn Standards

Collaborated with Founder Technology to launch the APEM-6100 (Power over Ethernet) environmental sensors. Formed partnership with Foxconn to establish regional environmental monitoring standards across high-density assembly workshops.

2015 - 2019

Baidu Yangquan Data Center & Huawei

Partnered with Baidu to deploy our state-of-the-art APEM-5900 smart Ethernet telemetry series within the Yangquan Data Center. Designed robust highway cabinet cabinets for Huawei and China Merchants Huaruan ETC expressway installations.

2021 - 2024

Autonomous Roads, Water Utilities & Beidou

Supplied road test box equipment for autonomous driving trials in Beijing. Co-founded specialized pipeline telemetry projects with Beijing Enterprises Water Group, as well as a Beidou high-precision tracking division with BUCEA.

Industrial Product Range & Design Profiles

Expert configurations optimized for high accuracy, minimal latency, and robust physical protection.

LoRaWAN Indoor Environmental Sensor

LoRaWAN Indoor APEM-5616 Pro

High-sensitivity ambient device designed for low-power indoor air quality profile telemetry.

LORA Temperature and Humidity Sensor

APEM-5736 LORA Temp & Humidity

Long-range, ultra-low current sensing node with optional integrated visual monitoring array.

APEM-5930 Power over Ethernet

APEM-5930 Power over Ethernet

Provides stable wired Ethernet and optional DC12~48V dual backup inputs.

APEM-5930E Ethernet Sensor

APEM-5930E with Extended Probe

The separate cable-connected probe assembly isolates heat emission from the transmitter electronics.

APEM-5930P Atmospheric Pressure Sensor

APEM-5930P Barometric Pressure

Monitors temperature, humidity, dew point, and air pressure differentials to prevent cross-contamination.

APEM-5930W WiFi Ethernet Sensor

APEM-5930W WiFi/Wired Dual Mode

Features dynamic connection backup: primary stable Ethernet with a secondary failover WiFi network link.

Strategic Sourcing Checklist for Enterprise IoT Deployments

When purchasing bulk LoRaWAN and environment telemetry hardware, enterprise procurement teams must verify a range of critical engineering and quality standards:

Full Regulatory Certification

Ensure your devices carry CE, FCC, and RoHS certifications. These are critical for legal deployment across the EU, North America, and other regulated regions.

Calibrated Long-Term Sensor Stability

Prevent measurement drift by ensuring your supplier uses high-precision chips (such as Swiss Sensirion) and provides traceable multi-point factory calibration records.

Protocol Versatility & APIs

Verify that device telemetry can be output via industry-standard protocols, including Modbus TCP, RTU, MQTT, HTTP, and JSON payloads over cellular, Wi-Fi, or LoRaWAN networks.

Certified Production Quality & Global Exhibitions

Our ISO-compliant manufacturing processes and proven field presence guarantee world-class reliability.

Quality Certifications

ISO Quality Certificate
CE Mark Compliance Certificate
FCC Telecommunications Certification
RoHS Material Safety Certificate

Global Industry Exhibitions

IoT Exhibition Beijing
Smart Cities Summit Booth
Industrial Automation Expo
International Sensor Technology Fair

Technical Deep-Dive FAQ

Read expert answers to key engineering, integration, and deployment questions.

Q1: How do your sensors maintain accuracy in highly condensed or humid industrial environments?
Our high-humidity modules use imported Swiss Sensirion sensor elements equipped with active heating features. This enables the device to evaporate condensation on the sensor surface, preventing drift and ensuring reliable readings even in 100% RH environments.
Q2: Do your LoRaWAN hardware designs support global regional frequency bands?
Yes, our LoRaWAN devices can be configured during manufacturing to support all standard regional frequency plans, including EU868, US915, AS923, AU915, and CN470.
Q3: What are the advantages of integrating a barometric pressure sensor in data centers and cleanrooms?
Measuring atmospheric pressure allows cleanroom ventilation systems to monitor pressure differentials, preventing cross-contamination from adjacent zones. In data centers, changes in air pressure can indicate cooling system anomalies or blockages, allowing operators to resolve issues before equipment fails.
Q4: Can we use Power over Ethernet (PoE) and standard DC power simultaneously?
Yes, our APEM-5930 series supports simultaneous dual power arrays. If the PoE link drops, the device immediately transitions to auxiliary DC12~48V input without data loss, providing critical redundancy for enterprise networks.
Q5: How does your factory handle custom product developments (OEM/ODM)?
With over 18 years of design experience, we handle everything from PCB layout, firmware programming, and custom enclosures, to regulatory testing. This end-to-end design control helps companies bring specialized IoT products to market quickly.

Highly Specialized Gas & Dew Point Telemetry

Industrial-grade network sensors designed for hazardous environments, air quality compliance, and facilities management.

APEM-5930E Ethernet Sensor

Wholesale APEM-5930E Ethernet Sensor

Offers optional custom extension probes to keep your transmitter safe from extreme process temperatures.

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APEM-5930G O2 & H2S Sensor

Custom APEM-5930G Oxygen & H₂S Logger

Rugged gas telemetry monitor designed for toxic chemical warning and industrial confined-space safety.

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OEM APEM-5930G IAQ & Ozone Logger

OEM APEM-5930G IAQ & Ozone Sensor

Highly integrated indoor air monitoring device with built-in Ozone alarm alerts and Modbus data outputs.

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Custom APEM-5930P Barometric Pressure Sensor

Custom APEM-5930P Barometric Sensor

High-stability sensor mapping temperature, humidity, dew point, and local air pressure differentials.

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OEM APEM-5930G Multi-Parameter Sensor

OEM APEM-5930G Multi-Parameter Module

A complete air profiling module measuring TVOC, O₃, relative humidity, and temperature.

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CE APEM-5930G SO2 & NO2 Sensor

CE Certified APEM-5930G SO₂ & NO₂

Features high sensitivity and fast response times for heavy industrial emissions tracking.

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OEM APEM-5930W WiFi Temperature Humidity Sensor

OEM APEM-5930W WiFi & Wired Sensor

Features a dual-mode wireless and wired design to keep environmental data lines active.

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CE APEM-5930P Barometric Sensor

CE Certified APEM-5930P Barometric Module

High-precision barometric pressure transmitter with CE compliance, built for medical and cleanroom environments.

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